<?php

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

test(...);

strlen(...);
$fn = strlen(...);
$fn = 'strlen'(...);
$fn = $strlen(...);

$fn = $object->method(...);

$fn = $object->__invoke(...);

$fn = $object->$method(...);

$fn = Test::method(...);
$fn = $test::method(...);
$fn = $test::$method(...);

$fn = ($object->property)(...);


$fn = self::{$complex . $expression}(...);

$fn = [$test, 'method'](...);

$fn = [Test::class, 'method'](...);

$test?->method($test->test(...));

$fn = (new Test)->$method(...);
